Definition that contains vocal organ
- aphonia a disorder of the vocal organs that results in the loss of voice
- clamatores used in some classification systems; a suborder or superfamily nearly coextensive with suborder Tyranni; Passeriformes having relatively simple vocal organs and little power of song; clamatorial birds
- suborder clamatores used in some classification systems; a suborder or superfamily nearly coextensive with suborder Tyranni; Passeriformes having relatively simple vocal organs and little power of song; clamatorial birds
- voicelessness a disorder of the vocal organs that results in the loss of voice
- syrinx the vocal organ of a bird